Opuntia glomerata var. gracilior (Salm-Dyck) G.D.Rowley in Natl. Cact. Succ. J. 13: 5. 1958
Opuntia glomerata var. gracilior in Natl. Cact. Succ. J. 13: 5. 1958
is new combination for Opuntia platyacantha var. gracilior, Cact. Hort. Dyck., ed. 1849: 245. 1850